CN209663983U - Degreasing unit - Google Patents
Degreasing unit Download PDFInfo
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- CN209663983U CN209663983U CN201920381295.XU CN201920381295U CN209663983U CN 209663983 U CN209663983 U CN 209663983U CN 201920381295 U CN201920381295 U CN 201920381295U CN 209663983 U CN209663983 U CN 209663983U
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- working roll
- degreasing unit
- rack
- high pressure
- unit according
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Abstract
The utility model discloses a kind of degreasing units, including rack, at least two groups working roll system is installed in the rack, working roll system described in every group includes in the top working roll device and bottom working roll device being oppositely arranged up and down, the upper end of the top working roll device is connect with driving mechanism, the side of working roll system described in every group is equipped with high pressure air-blowing system, for the working roll system with high pressure air-blowing system at being alternately arranged, the high pressure air-blowing system faces the setting of the band upper and lower surfaces between the top working roll device and bottom working roll device.The design of the utility model degreasing unit structure is simple, can remove the ROLLING OIL of high-speed cruising strip surface, can effectively promote non-ferrous metal mill speed, and meet resid amount standard.
Description
Technical field
The utility model relates to non-ferrous metal cold rolling technology fields more particularly to a kind of cold-rolled band surface to remove ROLLING OIL
Degreasing unit.
Background technique
Use ROLLING OIL as lubrication and cooling medium in non-ferrous metal cold-rolled process more.Currently, mostly using 3M roller, glue
Roller, steel rider remove ROLLING OIL in conjunction with high pressure air jet nozzles, to reach target resid amount standard.
Since ROLLING OIL has extreme pressure property and lubricity, the lubricating film of pressure-and heat-resistance can be formed with roller surface in band,
So above method is difficult to meet 400 meters per minute or more of high efficiency production requirement.
Therefore, how to design it is a kind of can solve the above problems except the degreasing unit of strip surface ROLLING OIL is the present inventor
The project concentrated on studies.
Utility model content
The purpose of this utility model is to provide a kind of degreasing unit, structure design is simple, can remove high-speed cruising band
The ROLLING OIL on material surface can effectively promote non-ferrous metal mill speed, and meet resid amount standard.
To achieve the goals above, the utility model provides a kind of degreasing unit, including rack, peace in the rack
Equipped at least two groups working roll system, working roll system described in every group include in the top working roll device that is oppositely arranged up and down and under
The upper end of roll device, the top working roll device is connect with driving mechanism, and the side of working roll system described in every group is equipped with
High pressure air-blowing system, for the working roll system with high pressure air-blowing system at being alternately arranged, the high pressure air-blowing system faces institute
State the band upper and lower surfaces setting between top working roll device and bottom working roll device.
Preferably, the high pressure air-blowing system includes two tracheaes for going to upper and lower setting, is set respectively on two tracheaes
Multiple nozzles are equipped with, the multiple nozzles on the tracheae being located above face band upper surface, the underlying gas
Multiple nozzles on pipe face band lower surface, and two tracheaes are connected to gas source pipe respectively, two gas source pipes
Road is linked together by connection frame.
Preferably, multiple nozzles on two tracheaes are gone to upper and lower arranged symmetrically.
Partition is provided between the adjacent nozzle being preferably located on the tracheae of top.
Preferably, the high pressure air-blowing system is fixed in rack.
Preferably, the gap between the gap between the rack and bottom working roll device and adjacent bottom working roll device
It is respectively provided with the guide plate that band passes through.
Preferably, the internal chamber wall of the rack is provided with splash-back.
Preferably, the top working roll device includes top working roll, and the top working roll is installed on top working roll bearing block
On component, the top working roll bearing block assembly is installed in driving mechanism, and the driving mechanism is installed on the inner cavity of rack
End.
Preferably, the driving mechanism uses hydraulic drive mechanism, and the top working roll device is fixed on the hydraulic drive
On motivation structure.
Preferably, the bottom working roll device includes bottom working roll, and the bottom working roll is installed on bottom working roll bearing block
On component, the bottom working roll bearing block assembly is fixed on the inner cavity lower part of the rack.
After adopting the above scheme, the utility model degreasing unit is by using at least two groups working roll system and at least two
High pressure air-blowing system, and make working roll system with high pressure air-blowing system in being alternately arranged, when driving mechanism driving top working roll dress
It sets and moves downward, when top working roll device being made to compress band together with bottom working roll device, gone using top working roll, bottom working roll
Except most of ROLLING OIL of strip surface, blocked between band and roll gap with the pressure-air of high pressure air-blowing system, bottom working roll
The ROLLING OIL brought by minim gap between guide plate；To the oil film not removed, pressure-air can also gasify it, be detached from band
Surface removes the ROLLING OIL of the strip surface of high-speed cruising, can effectively promote non-ferrous metal mill speed, and meet resid amount
Standard.
Detailed description of the invention
Fig. 1 is schematic diagram of main cross-sectional structure of the utility model degreasing unit；
Fig. 2 is the side structure schematic view of the high pressure air-blowing system of the utility model degreasing unit.
Specific embodiment
The utility model is illustrated below according to attached drawing illustrated embodiment.This time disclosed embodiment can consider in institute
Having aspect is to illustrate, without limitation.The scope of the utility model is not illustrated to be limited by following implementation, only by right
Shown in the range of claim, and including having all changes in the same meaning and scope of the claims with scope of the claims
Shape.
The structure of the utility model degreasing unit is illustrated combined with specific embodiments below.
Schematic diagram of main cross-sectional structure of the utility model degreasing unit as shown in Figure 1, including rack 1, the inner cavity of rack 1
At least two groups working roll system is installed, the present embodiment uses two groups of working roll systems.
Every group of working roll system includes in the top working roll device 2 and bottom working roll device 3 being oppositely arranged up and down.Upper work
Roller arrangement 2 includes top working roll 4, and the top working roll 4 of the present embodiment uses hollow steel roller.Top working roll 4 is installed on top working roll
On bearing block assembly 5, the upper end of top working roll bearing block assembly 5 is connect with driving mechanism, and the present embodiment driving mechanism uses liquid
Compressing cylinder 6, hydraulic cylinder 6 are fixed on the inner cavity upper end of rack 1, and the piston rod of hydraulic cylinder 6 can drive on top working roll device 2
Lower movement.Bottom working roll device 3 includes bottom working roll 7, and the bottom working roll 7 of the present embodiment also uses hollow steel roller.Bottom working roll 7
It is installed on bottom working roll bearing block assembly 8, bottom working roll bearing block assembly 8 is fixed on the inner cavity lower part of rack 1.
The right side of every group of working roll system is equipped with high pressure air-blowing system 9, and high pressure air-blowing system 9 is fixed in rack 1.High pressure
Air-blowing system 9 faces the setting of the band upper and lower surfaces between top working roll device 2 and bottom working roll device 3.Working roll system
With high pressure air-blowing system 9 at being alternately arranged.
As shown in connection with fig. 2, high pressure air-blowing system 9 includes two tracheaes 10 for going to upper and lower setting, and tracheae 10 is for transporting height
Air is pressed, is respectively arranged with multiple nozzles 11 on two tracheaes 10, multiple nozzles 11 on two tracheaes 10 of the present embodiment present,
It is lower to be symmetrical arranged.The multiple nozzles 11 on tracheae 10 being located above face the upper surface of band, underlying tracheae 10
On multiple nozzles 11 face the lower surface of band, two tracheaes 10 are connected to gas source pipe 12 respectively, two gas source pipes
12 are linked together by connection frame 13.It is provided with partition 14 between the adjacent nozzle 11 on tracheae 10 being located above, can be prevented
Stop-band material is got on nozzle 11, defective nozzle 11, plays the role of protecting nozzle 11, in addition partition 14 can also separate tracheae
10, jet range is controlled according to different strip widths.
The gap between gap and adjacent bottom working roll device 3 between rack 1 and bottom working roll device 3 is respectively equipped with
The guide plate 15 passed through for band.
The internal chamber wall of rack 1 is provided with splash-back 16.The ROLLING OIL squeezed out can be prevented to be splashed to the region other than rack 1.
When work, when the piston rod of two hydraulic cylinders 6 stretches out retraction, drives top working roll device 2 to move upwards, make
The top working roll 4 of roll device 2 is separated with the bottom working roll 7 of bottom working roll device 3, makes band can be from top working roll 4 under
It is passed through between the roll gap of working roll 7.After the completion of threading, the piston rod of two hydraulic cylinders 6 stretches out, two top working roll devices
2 move downward, and compress band together with two following bottom working roll devices 3, can remove most of ROLLING OIL of strip surface.
It is blocked between band and roll gap with the pressure-air of high pressure air-blowing system 9, minim gap institute band between bottom working roll 7 and guide plate 15
The ROLLING OIL come；To the oil film not removed, pressure-air can also gasify it, be detached from strip surface, remove the band of high-speed cruising
The ROLLING OIL on material surface can effectively promote non-ferrous metal mill speed, and meet resid amount standard
Those skilled in the art are considering specification and after practicing utility model disclosed herein, will readily occur to practical
Novel other embodiments.This application is intended to cover any variations, uses, or adaptations of the utility model, these
Variations, uses, or adaptations follow the general principle of the utility model and including it is undocumented in the art
Common knowledge or conventional techniques.The description and examples are only to be considered as illustrative, the true scope of the utility model and
Spirit is pointed out by claim.
It should be understood that the utility model is not limited to embodiment method, the structure being described above, and attached
Precision architecture shown in figure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model
Only it is limited by the accompanying claims.
Claims (10)
1. a kind of degreasing unit, which is characterized in that including rack, at least two groups working roll system is equipped in the rack, often
The group working roll system includes in the top working roll device and bottom working roll device being oppositely arranged up and down, the top working roll dress
The upper end set is connect with driving mechanism, and the side of working roll system described in every group is equipped with high pressure air-blowing system, the working roll system
System is with high pressure air-blowing system at being alternately arranged, and the high pressure air-blowing system faces the top working roll device and bottom working roll fills
Band upper and lower surfaces setting between setting.
2. degreasing unit according to claim 1, which is characterized in that the high pressure air-blowing system includes going to upper and lower setting
Two tracheaes, be respectively arranged with multiple nozzles on two tracheaes, the multiple nozzles on the tracheae being located above are just
Against band upper surface, multiple nozzles on the underlying tracheae face band lower surface, two tracheorrhaphies
It is not connected to gas source pipe, two gas source pipes are linked together by connection frame.
3. degreasing unit according to claim 2, which is characterized in that multiple nozzles on two tracheaes are gone to upper and lower
It is symmetrical arranged.
4. degreasing unit according to claim 3, which is characterized in that the adjacent nozzle on the tracheae being located above it
Between be provided with partition.
5. degreasing unit according to claim 1, which is characterized in that the high pressure air-blowing system is fixed in rack.
6. degreasing unit according to claim 1, which is characterized in that the gap between the rack and bottom working roll device
And the gap between adjacent bottom working roll device is respectively provided with the guide plate that band passes through.
7. degreasing unit according to claim 1, which is characterized in that the internal chamber wall of the rack is provided with splash-back.
8. degreasing unit according to claim 1, which is characterized in that the top working roll device includes top working roll, institute
Top working roll to be stated to be installed on top working roll bearing block assembly, the top working roll bearing block assembly is installed in driving mechanism,
The driving mechanism is installed on the inner cavity upper end of rack.
9. degreasing unit according to claim 8, which is characterized in that the driving mechanism uses hydraulic drive mechanism, institute
Top working roll device is stated to be fixed on the hydraulic drive mechanism.
10. degreasing unit according to claim 9, which is characterized in that the bottom working roll device includes bottom working roll, institute
It states bottom working roll to be installed on bottom working roll bearing block assembly, the bottom working roll bearing block assembly is fixed on the interior of the rack
Chamber lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381295.XU CN209663983U (en) | 2019-03-25 | 2019-03-25 | Degreasing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381295.XU CN209663983U (en) | 2019-03-25 | 2019-03-25 | Degreasing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663983U true CN209663983U (en) | 2019-11-22 |
Family
ID=68572605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381295.XU Active CN209663983U (en) | 2019-03-25 | 2019-03-25 | Degreasing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421004A (en) * | 2020-03-30 | 2020-07-17 | 常州宝菱重工机械有限公司 | Oil scraping device |
| CN115570000A (en) * | 2022-07-13 | 2023-01-06 | 江苏甬金金属科技有限公司 | A stainless steel coil rolling device with degreasing and cleaning function |
-
2019
- 2019-03-25 CN CN201920381295.XU patent/CN209663983U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421004A (en) * | 2020-03-30 | 2020-07-17 | 常州宝菱重工机械有限公司 | Oil scraping device |
| CN111421004B (en) * | 2020-03-30 | 2022-03-08 | 常州宝菱重工机械有限公司 | Oil scraping device |
| CN115570000A (en) * | 2022-07-13 | 2023-01-06 | 江苏甬金金属科技有限公司 | A stainless steel coil rolling device with degreasing and cleaning function |
| CN115570000B (en) * | 2022-07-13 | 2023-12-22 | 江苏甬金金属科技有限公司 | Stainless steel coil rolling device with deoiling and attached cleaning functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: 201100 complex building, No. 2200, Lianhua South Road, Minhang District, Shanghai Patentee after: SMS ENGINEERING (CHINA) Co.,Ltd. Address before: 100102 18 / F, block a, volume shitiandi building, No. 50-1, Wangjing West Road, Chaoyang District, Beijing Patentee before: XIMAKE TECHNOLOGY (BEIJING) CO.,LTD. |